What is the c'th term of 255, 447, 639, 831, 1023?
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What is the k'th term of -432, -866, -1310, -1770, -2252, -2762, -3306?
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What is the t'th term of 15, 84, 197, 354, 555, 800, 1089?
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What is the n'th term of 56, 109, 162, 215?
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What is the f'th term of -60, -63, -70, -81?
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What is the c'th term of 136, 272, 408?
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What is the z'th term of -5, 6, 45, 124, 255, 450, 721, 1080?
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What is the j'th term of -259, -246, -231, -214, -195, -174?
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What is the a'th term of 37, 33, 17, -17, -75, -163, -287?
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What is the i'th term of 620, 1221, 1822, 2423, 3024, 3625?
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What is the g'th term of -120, -97, -38, 75, 260?
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What is the j'th term of 25, 74, 153, 262?
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What is the g'th term of -77, -167, -267, -377?
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